mojo/runner/native_runner_unittest.cc

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "base/files/scoped_temp_dir.h"
   6 #include "mojo/runner/context.h"
   7 #include "mojo/runner/url_resolver.h"
   8 #include "mojo/shell/application_manager.h"
   9 #include "mojo/util/filename_util.h"
  10 #include "testing/gtest/include/gtest/gtest.h"
  11
  12 namespace mojo {
  13 namespace runner {
  14 namespace {
  15
  16 struct TestState {
  17   TestState()
  18       : runner_was_created(false),
  19         runner_was_started(false),
  20         runner_was_destroyed(false) {}
  21
  22   bool runner_was_created;
  23   bool runner_was_started;
  24   bool runner_was_destroyed;
  25 };
  26
  27 class TestNativeRunner : public shell::NativeRunner {
  28  public:
  29   explicit TestNativeRunner(TestState* state) : state_(state) {
  30     state_->runner_was_created = true;
  31   }
  32   ~TestNativeRunner() override {
  33     state_->runner_was_destroyed = true;
  34     if (base::MessageLoop::current()->is_running())
  35       base::MessageLoop::current()->Quit();
  36   }
  37   void Start(const base::FilePath& app_path,
  38              bool start_sandboxed,
  39              shell::NativeApplicationCleanup cleanup,
  40              InterfaceRequest<Application> application_request,
  41              const base::Closure& app_completed_callback) override {
  42     state_->runner_was_started = true;
  43   }
  44
  45  private:
  46   TestState* state_;
  47 };
  48
  49 class TestNativeRunnerFactory : public shell::NativeRunnerFactory {
  50  public:
  51   explicit TestNativeRunnerFactory(TestState* state) : state_(state) {}
  52   ~TestNativeRunnerFactory() override {}
  53   scoped_ptr<shell::NativeRunner> Create(const Options& options) override {
  54     return scoped_ptr<shell::NativeRunner>(new TestNativeRunner(state_));
  55   }
  56
  57  private:
  58   TestState* state_;
  59 };
  60
  61 class NativeApplicationLoaderTest : public testing::Test,
  62                                     public shell::ApplicationManager::Delegate {
  63  public:
  64   NativeApplicationLoaderTest() : application_manager_(this) {}
  65   ~NativeApplicationLoaderTest() override {}
  66   void SetUp() override {
  67     context_.Init();
  68     scoped_ptr<shell::NativeRunnerFactory> factory(
  69         new TestNativeRunnerFactory(&state_));
  70     application_manager_.set_native_runner_factory(factory.Pass());
  71     application_manager_.set_blocking_pool(
  72         context_.task_runners()->blocking_pool());
  73   }
  74   void TearDown() override { context_.Shutdown(); }
  75
  76  protected:
  77   Context context_;
  78   base::MessageLoop loop_;
  79   shell::ApplicationManager application_manager_;
  80   TestState state_;
  81
  82  private:
  83   // shell::ApplicationManager::Delegate
  84   GURL ResolveMappings(const GURL& url) override {
  85     return context_.url_resolver()->ApplyMappings(url);
  86   }
  87   GURL ResolveMojoURL(const GURL& url) override {
  88     return context_.url_resolver()->ResolveMojoURL(url);
  89   }
  90   bool CreateFetcher(
  91       const GURL& url,
  92       const shell::Fetcher::FetchCallback& loader_callback) override {
  93     return false;
  94   }
  95 };
  96
  97 TEST_F(NativeApplicationLoaderTest, DoesNotExist) {
  98   base::ScopedTempDir temp_dir;
  99   ASSERT_TRUE(temp_dir.CreateUniqueTempDir());
 100   base::FilePath nonexistent_file(FILE_PATH_LITERAL("nonexistent.txt"));
 101   GURL url(util::FilePathToFileURL(temp_dir.path().Append(nonexistent_file)));
 102   InterfaceRequest<ServiceProvider> services;
 103   ServiceProviderPtr service_provider;
 104   mojo::URLRequestPtr request(mojo::URLRequest::New());
 105   request->url = mojo::String::From(url.spec());
 106   application_manager_.ConnectToApplication(
 107       nullptr, request.Pass(), std::string(), GURL(), services.Pass(),
 108       service_provider.Pass(), shell::GetPermissiveCapabilityFilter(),
 109       base::Closure());
 110   EXPECT_FALSE(state_.runner_was_created);
 111   EXPECT_FALSE(state_.runner_was_started);
 112   EXPECT_FALSE(state_.runner_was_destroyed);
 113 }
 114
 115 }  // namespace
 116 }  // namespace runner
 117 }  // namespace mojo